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从 Feedland OPML 解析和提取 RSS/Atom feeds 文章内容

Project description

yonglelaoren-feedland-parser

从 Feedland OPML 解析和提取 RSS/Atom feeds 文章内容的工具。

功能特性

  • 解析 Feedland OPML 接口,提取所有订阅源
  • 支持混合格式的 RSS/Atom feeds
  • 每个 feed 最多提取 5 篇最新文章
  • 使用 Newspaper3k 和 BeautifulSoup 提取文章内容
  • 基于时间戳的去重机制,避免重复提取
  • 支持并行处理,提高效率
  • 输出 JSON 格式的提取结果

安装

环境要求

  • Python 3.11 或更高版本
  • 推荐使用 uv 作为包管理器

使用 uv 安装(推荐)

# 克隆仓库
git clone https://github.com/yonglelaoren/yonglelaoren-feedland-parser.git
cd yonglelaoren-feedland-parser

# 使用 uv 创建虚拟环境(自动使用 Python 3.11+)
uv venv

# 安装依赖
uv pip install -e ".[dev]"

# 激活虚拟环境
source .venv/bin/activate  # Linux/macOS
# 或
.venv\Scripts\activate  # Windows

uv 优势

  • ⚡️ 极快的依赖解析和安装速度
  • 🎯 自动管理 Python 版本
  • 🔒 精确的依赖锁定(uv.lock)
  • 📦 统一的包管理体验

从 PyPI 安装

pip install yonglelaoren-feedland-parser

从源码安装

git clone https://github.com/yonglelaoren/yonglelaoren-feedland-parser.git
cd yonglelaoren-feedland-parser
pip install -e .

配置

创建 config.json 配置文件:

{
  "url": "https://feedland.com/opml?screenname=yonglelaoren",
  "threads": 10,
  "his": {}
}

配置说明

  • url: Feedland OPML 接口地址(必需)
  • threads: 并行处理的线程数(可选,默认值:min(10, cpu_count() * 2 + 1)
  • his: 每个 feed 的最后提取时间映射(自动维护)

配置文件优先级

  1. 命令行 --config 参数指定的路径
  2. 当前目录的 config.json
  3. 用户配置目录 ~/.config/yonglelaoren-feedland-parser/config.json

使用

基本用法

yonglelaoren-feedland-parser

指定配置文件

yonglelaoren-feedland-parser --config /path/to/config.json

查看版本

yonglelaoren-feedland-parser --version

查看帮助

yonglelaoren-feedland-parser --help

输出格式

工具会输出 JSON 格式的提取结果,仅包含成功提取的文章:

[
  {
    "feed_url": "https://example.com/feed.xml",
    "feed_title": "Example Feed",
    "articles": [
      {
        "title": "文章标题",
        "url": "https://example.com/article1",
        "published": "2025-02-09T10:00:00Z",
        "author": "作者",
        "content": "文章主要内容..."
      }
    ]
  }
]

提取失败的信息会记录到日志中,不会影响 JSON 输出。

依赖

  • Python 3.11+
  • feedparser >= 6.0.10
  • newspaper3k >= 0.2.8
  • beautifulsoup4 >= 4.12.0
  • requests >= 2.31.0
  • lxml >= 4.9.0
  • python-dateutil >= 2.8.2

开发

安装开发依赖

# 使用 uv(推荐)
uv pip install -e ".[dev]"

# 或使用 pip
pip install -e ".[dev]"

运行测试

# 使用 uv
uv run pytest

# 或直接运行
pytest

代码格式化

# 使用 black
black src/ tests/

代码检查

# 类型检查
mypy src/

# 风格检查
flake8 src/ tests/

# 代码覆盖率测试
pytest --cov=src --cov-report=html

发布

构建 distribution 包

python -m build

发布到 PyPI

twine upload dist/*

打包为可执行文件

pip install -e ".[exe]"
pyinstaller cli.spec

Docker 部署

docker build -t yonglelaoren-feedland-parser .
docker run -v ./config.json:/app/config.json yonglelaoren-feedland-parser

许可证

MIT License

贡献

欢迎提交 Issue 和 Pull Request!

作者

yonglelaoren

致谢

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